How to implement Drill down functionality in Google Chart in mvc application

Introduction

In this post, I am going to explain How to implement Drill down functionality in Google Chart in MVC application.
Reporting is one of the most important in recent days, But your report should be more attractive and useful and clean.
If you show huge data in your report it will be unreadable, So here in this article I have explained how to implement Drill down functionality in Google Chart.
Google chart tools are powerful, simple to use, and free. Google has provided lots of Example with very good documentation for implement google chart to our application and also provided options for Configure an extensive set of options to perfectly match the look and feel of your website.
Here In this example I would like to explain, how to implement Drill down functionality in Google Chart in mvc application.
Drilldown opens up a new data set to explore with more granularity. Drilldown allow your users to focus in on the “data within the data” within a single chart area.